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| author | Maciej Fijalkowski <maciej.fijalkowski@intel.com> | 2021-03-03 18:39:27 +0300 |
|---|---|---|
| committer | Tony Nguyen <anthony.l.nguyen@intel.com> | 2021-03-12 18:43:46 +0300 |
| commit | 89861c485c6a384e298fb78660d6a773339e42b1 (patch) | |
| tree | 50552388171ffc9c0323ebe67d6a4b6afd43cafc /tools/perf/scripts/python/check-perf-trace.py | |
| parent | a86606268ec0c809f341cda3771ae53460e064ab (diff) | |
| download | linux-89861c485c6a384e298fb78660d6a773339e42b1.tar.xz | |
ice: move headroom initialization to ice_setup_rx_ctx
ice_rx_offset(), that is supposed to initialize the Rx buffer headroom,
relies on ICE_RX_FLAGS_RING_BUILD_SKB flag as well as XDP prog presence.
Currently, the callsite of mentioned function is placed incorrectly
within ice_setup_rx_ring() where Rx ring's build skb flag is not
set yet. This causes the XDP_REDIRECT to be partially broken due to
inability to create xdp_frame in the headroom space, as the headroom is
0.
Fix this by moving ice_rx_offset() to ice_setup_rx_ctx() after the flag
setting.
Fixes: f1b1f409bf79 ("ice: store the result of ice_rx_offset() onto ice_ring")
Signed-off-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com>
Tested-by: Kiran Bhandare <kiranx.bhandare@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Diffstat (limited to 'tools/perf/scripts/python/check-perf-trace.py')
0 files changed, 0 insertions, 0 deletions